Estimate
Estimate 42 x 21
40 x 20 = 800
56 x 10
560
125 x 10
1,250
3.1 x 33
102.3
Xsavier bought 12 boxes of legos for $32 each. How much did he spend?
$384
Estimate 38 x 72
40 x 70 = 2,800
13 x 5
65
425 x 12
5,100
14.6 x 17
248.2
In this game of Jeopardy, there are 5 categories with 5 questions each. How many questions are there total?
25 questions
Estimate 35 x 35
40 x 40 = 1,600
96 x 6
576
346 x 54
18,684
1.7 x 55
93.5
A gallon of gas costs $4.34. Ms. Erica puts 12 gallons of gas in her car. How money did Ms. Erica spend on gas?
$52.08
Estimate 3.55 x 99
4 x 100 = 400
12 x 13
156
128 x 24
3,072
1.38 x 32
44.16
Rachel runs 3.2 miles each weekday and 1.5 miles each day of the weekend. How many miles will she have run in 1 week?
19 miles
Estimate 73 x 15.63
70 x 16 = 1,120
16 x 56
896
567 x 89
50,463
2.45 x 35
85.75
Rachel runs 3.2 miles each weekday and 1.5 miles each day of the weekend. How many miles will she have run in 6 weeks?
114 miles